FAIR VALUE OF FINANCIAL ASSETS AND LIABILITIES - Reconciliation of Beginning and Ending Balances (Details) - Fair Value, Measurements, Recurring - Fair Value, Inputs, Level 3 - Contingent Consideration Liability $ in Thousands	9 Months Ended
	Sep. 30, 2022 USD ($)
Contingent Liability for Accrued Consideration
Beginning balance	$ 905
Acquisitions and settlements:
Acquisitions (Note 13)	8,200
Settlements	(1,250)
Total remeasurement adjustments:
Changes in fair value recorded in other (income) expense, net	2,125
Ending Balance	9,980
Total losses included in earnings or changes to net assets, attributable to changes in unrealized losses relating to liabilities still held at September 30, 2022.	2,125
Other Current Liabilities
Contingent Liability for Accrued Consideration
Beginning balance	500
Total remeasurement adjustments:
Ending Balance	5,400
Other Noncurrent Liabilities
Contingent Liability for Accrued Consideration
Beginning balance	400
Total remeasurement adjustments:
Ending Balance	$ 4,600